Mercedes Sprinter 318 / 418 CDI (2.1) 184 hp — Stage 1 file (+26 hp)
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Stage 1 file for Mercedes Sprinter 318 / 418 CDI (2.1) 184 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Mercedes Sprinter 318 / 418 CDI (2.1) 184 hp ECU
Mercedes Sprinter (2018 - W907-W910) 318 / 418 CDI (2.1) 184 hp — premium diesel engine of the passenger segment of the Mercedes-Benz Group AG (Mercedes-Benz, AMG, Maybach, Smart, EQ) group (Германия, 1926). Stage 1 chip tuning raises power from 184 to 210 hp (+26 hp, +14%) and torque from 400 to 450 Nm (+50 Nm). This engine ships with different ECU variants: Delphi CRD3.E1, Delphi CRD3P.B0, Delphi CRD3P.C0, Bosch VGS3-NAG3. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. In the CHIPOK database: 4 configurations · 4 ECU variants. A 2018 diesel — a modern platform protected by RSA + checksum encryption; top models require BDM/JTAG.
Karl Benz is credited as the inventor of the automobile with the 1886 Patent-Motorwagen. The Mercedes three-pointed star symbolises dominance on land, at sea and in the air. 4MATIC all-wheel drive is Mercedes' signature system, fitted to most models. BlueTEC is Mercedes's proprietary exhaust after-treatment system with an SCR catalyst and AdBlue. Mid-range Mercedes diesels are a mainstream chip tuning subject in both the commercial and passenger-car segments. The factory calibration on Mercedes diesels is conservative, leaving headroom for Stage 1 while preserving engine life.
In the Mercedes commercial segment, Stage 1 focuses on torque. The Mercedes community is active in Europe, with a large pool of available Stage files. Mid-range Mercedes engines are a premium segment with a conservative factory calibration, and Stage 1 preserves engine life. Mercedes prioritises smooth running, and Stage 1 preserves the engine's character. The Mercedes factory calibration allows a confident move to Stage 1 without hardware changes.
Frequently asked questions
What power gain do you get after chip tuning the Mercedes Sprinter 318 / 418 CDI (2.1) 184 hp?
Stage 1 chip tuning on the Mercedes Sprinter 318 / 418 CDI (2.1) 184 hp boosts engine output by 26 hp: from 184 to 210 hp. Torque rises from 400 to 450 Nm (+50 Nm).
What changes in the Mercedes Sprinter ECU after Stage 1?
Stage 1 on the Mercedes Sprinter 318 / 418 CDI (2.1) 184 hp is a software ECU calibration with no hardware changes. The key maps (boost/ignition/lambda/torque) are adjusted while factory tolerances are preserved. The gain is +26 hp with no hardware changes.
Is a Stage 1 remap safe for the 318 / 418 CDI (2.1) 184 hp?
Stage 1 on the Mercedes Sprinter 318 / 418 CDI (2.1) 184 hp is developed while keeping the factory AFR, knock control and temperature limits. Engine life is preserved provided regular maintenance is carried out.
How does Stage 2 differ from Stage 1 on the Mercedes Sprinter 318 / 418 CDI (2.1) 184 hp?
Stage 2 for the Mercedes Sprinter 318 / 418 CDI (2.1) 184 hp is Stage 1 plus hardware changes: a downpipe, a larger intake and a performance intercooler. The gain is considerably higher, but it requires professional component selection.
How many ECU variants does the Mercedes Sprinter 318 / 418 CDI (2.1) 184 hp have?
The Mercedes Sprinter 318 / 418 CDI (2.1) 184 hp has 4 ECU variants: Delphi CRD3.E1, Delphi CRD3P.B0, Delphi CRD3P.C0, Bosch VGS3-NAG3. Before flashing you need to read the specific unit — calibration is done for the exact hardware/software.
Does Stage 1 void the warranty on the Mercedes Sprinter?
Stage 1 on the Mercedes Sprinter voids the factory warranty on the engine and transmission — this is standard for all manufacturers. CHIPOK provides its own warranty on the quality of the remap.
How quickly is chip tuning of the Mercedes Sprinter 318 / 418 CDI (2.1) 184 hp done?
The full remap cycle for the Mercedes Sprinter — from reading to writing the final file — takes 30-90 minutes depending on the ECU access method. The file is prepared at CHIPOK in 5-30 minutes.
Can you return to stock after Stage 1 on the Mercedes Sprinter?
The original Mercedes Sprinter ECU is always saved before flashing. Rolling back to the factory firmware is done with the same programmer in 25-30 minutes.
How much does Stage 1 cost for the Mercedes Sprinter 318 / 418 CDI (2.1) 184 hp?
The cost of Stage 1 for the Mercedes Sprinter 318 / 418 CDI (2.1) 184 hp is calculated in the calculator on this page — you select the options (DPF off, EGR off, AdBlue off, DTC off, etc.) and the price is capped by the package Max Price. Payment is by credits (1 cr = 1 €), with no subscriptions.